The Fallen Wall. Dawn of the Seraphim

The veil has opened, and all that the humans and elves of Veruth once believed will be tested as war is declared from a kingdom far away. After a failed attempt to escape the Sky Keep, Ava's true purpose and path are still unknown. But, a mysterious encounter with a dragon, and strange dreams, she discovers the depths of her power and an unlikely link to the gang leader, Kem. The Evernight king sets his sights on Veruth, and shakes the very foundation the sun elves have built their legacy upon.
While he marches upon Veruth with all of the magic of his line, and the aid of the other races, there is one thing for certain. This will be the war to change everything. Embark on an epic journey through new lands of magic and mysticism in this dystopian fantasy similar to Court of Thorns and Roses, Mistborn, and Divergent.